Lauren Winterburn

Bib: 37465 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:52/mi
33:44
49125
10K· 6.21 mi
11:05/mi
1:08:10
5081
15K· 9.32 mi
11:07/mi
1:42:40
4451
20K· 12.43 mi
11:10/mi
2:17:19
6740
Half· 13.10 mi
11:33/mi
2:25:04
27
25K· 15.53 mi
11:17/mi
2:52:31
5063
30K· 18.64 mi
11:43/mi
3:28:55
6946
35K· 21.75 mi
12:28/mi
4:07:38
8788
40K· 24.85 mi
12:10/mi
4:45:25
5875
Finish· 26.22 mi
11:52/mi
5:01:35
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:25:0411:05 /mi⚡ faster
2nd Half
2:36:3111:56 /mi+7.9%
Positive split — 7.9% slower in the second half
AI Race Performance Report

Lauren's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:4410:523.11 mi33:44
10:52
-
10K
1:08:1010:593.10 mi34:26
11:05
+0:13
15K
1:42:4011:013.11 mi34:30
11:07
+0:02
20K
2:17:1911:033.11 mi34:39
11:10
+0:03
Half(13.10 mi)
2:25:0411:050.67 mi7:45
11:33
+0:23
25K
2:52:3111:072.43 mi27:27
11:17
-0:16
30K
3:28:5511:133.11 mi36:24
11:43
+0:26
35K
4:07:3811:243.11 mi38:43
12:28
+0:45
40K
4:45:2511:303.10 mi37:47
12:10
-0:18
Finish(26.22 mi)
5:01:3511:311.37 mi16:10
11:52
-0:18
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Lauren's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:52 /mi

Average Pace

11:31 /mi

Slowest Pace

12:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:45:05

75% of race

Time at Steady Pace

1:16:30

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:30 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi471191749417494424631488014880
10K3.10 mi46564+55517162+33217162+332462041697816978
15K3.11 mi44954+161016227+93516227+935424631488014880
20K3.11 mi44313+64115933+29415933+294428671540615406
Half(13.10 mi)0.67 mi44182+13115889+4415889+44430301575715757
25K2.43 mi42943+123915287+60215287+602387841363013630
30K3.11 mi41712+123114821+46614821+466373401339513395
35K3.11 mi41010+70214665+15614665+156376871419014190
40K3.10 mi40591+41914626+3914626+39366751415114151
Finish(26.22 mi)1.37 mi40549+4214651-2514651-25386491501815018

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
131 ft55 ft
49ft125ft
117 ft

Overall

42463

Females

14880

F18-39

14880

5K→10K

3.1 - 6.2 mi

Top 77%
55 ft24 ft
50ft81ft
45 ft

Overall

46204

Females

16978

F18-39

16978

10K→15K

6.2 - 9.3 mi

Top 71%
24 ft18 ft
44ft51ft
17 ft

Overall

42463

Females

14880

F18-39

14880

15K→20K

9.3 - 12.4 mi

Top 72%
18 ft45 ft
67ft40ft
38 ft

Overall

42867

Females

15406

F18-39

15406

20K→Half

12.4 - 13.1 mi

Top 72%
45 ft26 ft
8ft27ft
20 ft

Overall

43030

Females

15757

F18-39

15757

Half→25K

13.1 - 15.5 mi

Top 65%
25 ft12 ft
50ft63ft
20 ft

Overall

38784

Females

13630

F18-39

13630

25K→30K

15.5 - 18.6 mi

Top 62%
12 ft35 ft
69ft46ft
28 ft

Overall

37340

Females

13395

F18-39

13395

30K→35K

18.6 - 21.8 mi

Top 63%
35 ft34 ft
87ft88ft
23 ft

Overall

37687

Females

14190

F18-39

14190

35K→40K

21.8 - 24.9 mi

Top 61%
34 ft17 ft
58ft75ft
31 ft

Overall

36675

Females

14151

F18-39

14151

40K→Finish

24.9 - 26.2 mi

Top 65%
17 ft13 ft
14ft18ft
13 ft

Overall

38649

Females

15018

F18-39

15018

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing